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作 者 ：李斯深;尹承佾;李晴祺;王洪刚

期 刊 ：作物学报 1994年 20卷 05期 页码：570-577

关键词：异附加系；数量性状；染色体效应；基因效应；普通小麦；长穗偃麦草；

Keywords:Alien addition line, Quantitative character, Chromosome effect, Gene effect, Common wheat, Elytrigia elongata,

摘 要 ：本文根据小麦二体异附加系的细胞遗传学特点和作物数量遗传学特点和作物数量遗传学原理，提出了对二体异附加系数量性状进行异染色体效应分析和基因效应分析的方法。并分析了小偃麦二体异附加系31505的部分数量性状的异染色体和基因效应。

Abstract:The methods of quantitative genetic analysis were presented for estimating the chromosome effects and the gene effects of quantitative characters in common wheat-wheatgrass alien addition lines. These methods are based on the cytogenetics of addition lines and the priciple of quantitative genetics.

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